Your gut microbiome is a complex ecosystem of trillions of microorganisms that play a critical role in digestion, nutrient absorption, immune function, and overall wellness. Supporting this system starts with understanding the ingredients that actually make a difference.

This category focuses on evidence-based microbiome-supporting ingredients, including probiotics, prebiotics, and related compounds that help maintain a balanced gut environment.

Probiotics are beneficial microorganisms that help support healthy gut bacteria populations. Prebiotics are non-digestible fibers that serve as fuel for those beneficial microbes, helping them grow and function effectively. Together, they work to support microbial balance, digestive health, and gut barrier function.

You may also encounter postbiotics—bioactive compounds produced during probiotic activity—and synbiotics, which combine probiotics and prebiotics for complementary support.